"kaj" meaning in Silesian

{
  "head_templates": [
    {
      "args": {
        "1": "szl",
        "2": "pronoun"
      },
      "expansion": "kaj",
      "name": "head"
    }
  ],
  "hyphenation": [
    "kaj"
  ],
  "lang": "Silesian",
  "lang_code": "szl",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Silesian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Silesian pronouns",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "where"
      ],
      "id": "en-kaj-szl-pron-tIERwQxl",
      "links": [
        [
          "where",
          "where"
        ]
      ],
      "raw_glosses": [
        "(interrogative) where"
      ],
      "tags": [
        "interrogative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈkaj/"
    },
    {
      "rhymes": "-aj"
    }
  ],
  "word": "kaj"
}

{
  "categories": [
    "White Hmong adjectives",
    "White Hmong doublets",
    "White Hmong entries with incorrect language header",
    "White Hmong lemmas",
    "White Hmong terms borrowed from Middle Chinese",
    "White Hmong terms derived from Middle Chinese",
    "White Hmong terms derived from Proto-Hmong",
    "White Hmong terms inherited from Proto-Hmong",
    "White Hmong terms with IPA pronunciation"
  ],
  "head_templates": [
    {
      "args": {
        "1": "szl",
        "2": "pronoun"
      },
      "expansion": "kaj",
      "name": "head"
    }
  ],
  "hyphenation": [
    "kaj"
  ],
  "lang": "Silesian",
  "lang_code": "szl",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        "Rhymes:Silesian/aj",
        "Rhymes:Silesian/aj/1 syllable",
        "Silesian entries with incorrect language header",
        "Silesian lemmas",
        "Silesian pronouns",
        "Silesian terms with IPA pronunciation"
      ],
      "glosses": [
        "where"
      ],
      "links": [
        [
          "where",
          "where"
        ]
      ],
      "raw_glosses": [
        "(interrogative) where"
      ],
      "tags": [
        "interrogative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈkaj/"
    },
    {
      "rhymes": "-aj"
    }
  ],
  "word": "kaj"
}